{"id":"CVE-2025-41258","summary":"LibreChat RAG API Authentication Bypass","details":"LibreChat version 0.8.1-rc2 uses the same JWT secret for the user session mechanism and RAG API which compromises the service-level authentication of the RAG API.","modified":"2026-08-12T03:51:27.289556276Z","published":"2026-03-18T11:08:19.866Z","database_specific":{"cna_assigner":"sba-research","cwe_ids":["CWE-284"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/41xxx/CVE-2025-41258.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/41xxx/CVE-2025-41258.json"},{"type":"ADVISORY","url":"https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41258"},{"type":"PACKAGE","url":"https://github.com/danny-avila/LibreChat"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/danny-avila/librechat","events":[{"introduced":"f0f81945fb80e821f839d8fb29ccae0aaa471511"},{"last_affected":"f0f81945fb80e821f839d8fb29ccae0aaa471511"}],"database_specific":{"cpe":"cpe:2.3:a:librechat:librechat:0.8.1:rc2:*:*:*:*:*:*","extracted_events":[{"introduced":"0.8.1-rc2"},{"last_affected":"0.8.1-rc2"}],"source":["AFFECTED_FIELD","CPE_STRING"]}}],"versions":["0.8.1-rc2","v0.8.1-rc2","chart-1.9.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-41258.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}